| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] up for [art] | 994 |
|
| 2 | [verb] signed up for | 33 |
|
| 3 | signed up for [art] | 26 |
|
| 4 | [verb] signed for [art] | 9 |
|
| 5 | [verb] signed up [art] | 6 |
|
